# Use an official Node runtime as a parent image
FROM node:22-alpine

# Set working directory
WORKDIR /app

# Install build dependencies for native modules
RUN apk add --no-cache autoconf automake libtool make g++ zlib-dev nasm python3

# Install dependencies
COPY package.json package-lock.json* ./
RUN npm install --registry=https://registry.npmmirror.com

# 复制项目文件
COPY . .

# 接收构建参数
ARG VITE_API_URL=/api
# 设置环境变量供构建时使用
ENV VITE_API_URL=$VITE_API_URL

# 构建生产环境代码
RUN npm run build

# 暴露应用运行的端口
EXPOSE 15173

# 启动应用 (Preview 模式)
CMD ["npm", "run", "preview", "--", "--host", "0.0.0.0", "--port", "15173"]